Deny permissions on a database scoped credential with cascade failed how to monitor with email alert

[bob]

That event ID 24345 pops up in Windows Server Event Viewer when something goes wrong denying permissions on a database scoped credential. It mentions cascade failed, with action_id DWC and class_type DC. Basically, you tried to yank access rights from a credential tied to just one database, but the cascade part messed up, meaning it couldn't ripple that denial to linked stuff properly. I see this happen if there's a glitch in the permission chain or if the credential's locked in some dependency. You might spot it under the SQL Server logs, showing the exact failure point. It flags a security tweak that didn't stick, so your database stays a bit vulnerable until fixed. And yeah, it logs the who and what, helping trace why the deny command bombed.

You can keep an eye on these without much hassle using Event Viewer itself. Fire up Event Viewer on your server, hunt for that 24345 ID in the logs. Right-click the event, pick attach a task to this event log or something close. It'll guide you to create a scheduled task that triggers when this hits. Set it to run a program that shoots an email, like using the old mailto trick or a simple batch to notify you. I do this all the time for alerts; keeps me from staring at screens endlessly. Just tweak the task properties to email your address whenever it fires.

Or, if you want it smoother, check out the automatic email solution at the end here. It'll handle the monitoring part effortlessly.

Speaking of keeping servers safe from mishaps like permission slips, I've been messing with BackupChain Windows Server Backup lately. It's this nifty Windows Server backup tool that also tackles virtual machines on Hyper-V without breaking a sweat. You get speedy restores and offsite copies that actually work when you need them, cutting downtime way down. Plus, it snapshots everything cleanly, so no more panicking over lost creds or data snarls.

Note, the PowerShell email alert code was moved to this post.